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Complete Cathodic Protection Solutions

Effective cathodic protection requires more than individual components. System performance depends on understanding the structure and its operating environment, selecting the appropriate protection method, engineering the system correctly and verifying its performance throughout its service life.

Corrpro Europe combines specialist cathodic protection engineering services with UK manufacturing, materials supply, installation supervision, commissioning, monitoring and ongoing technical support.

This integrated capability enables Corrpro Europe to support both new and existing assets, from initial assessment and design through to long-term system performance.

Cathodic Protection from Assessment to Long-Term Operation

Cathodic protection performance depends on appropriate design, installation and ongoing verification. Corrpro Europe provides engineering support throughout the system lifecycle, helping clients establish requirements, implement the specified solution and maintain effective protection over time.

1. Survey & Assessment

Surveys and assessments establish asset condition, corrosion risks, operating environment and cathodic protection requirements for each individual project.

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2. System Design

Cathodic protection systems are engineered around the structure, environmental conditions, current demand, applicable standards and project specification.

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3. Manufacture & Supply

Cathodic protection materials and equipment are manufactured and supplied to meet system design, specification and project requirements accurately.

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4. Installation & Commissioning

Cathodic protection systems are installed, tested and commissioned to verify correct operation and required system performance before handover.

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5. Monitoring & Maintenance

Ongoing monitoring and maintenance help verify system performance, identify potential issues and maintain effective long-term cathodic protection.

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What is Cathodic Protection?

Cathodic protection is an electrochemical method used to control corrosion on metallic structures exposed to soil or water.

It works by making the structure the cathode of an electrochemical cell, using either sacrificial galvanic anodes or an externally powered impressed current system.

Cathodic protection is widely used for pipelines, storage tanks, vessels, offshore structures and renewable energy assets.

For a more detailed explanation of the principles, components and applications involved, read our guide to how cathodic protection works.

Read the Guide

Cathodic Protection Products & Services

Corrpro Europe combines specialist engineering with the manufacture and supply of cathodic protection materials, equipment and complete systems for onshore, offshore and marine applications.

Explore the area relevant to your project requirements.

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Cathodic Protection Materials

Cathodic protection materials and components for installation, maintenance and operation across onshore buried, offshore and marine applications.

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Marine Cathodic Protection

Specialist cathodic protection systems for vessels and offshore assets, supported by Corrpro Europe's long-standing marine corrosion expertise.

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Hockway™ Transformer Rectifiers

Transformer rectifiers designed and manufactured in the UK to provide reliable, controlled DC power for impressed current cathodic protection systems.

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Cathodic Protection Engineering Services

Specialist engineering support for new and existing cathodic protection systems, from system design and surveys to commissioning, monitoring and maintenance.

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Cathodic Protection for Critical Infrastructure

Cathodic protection requirements vary considerably according to the asset, environment and operating conditions.

Corrpro Europe provides sector-specific cathodic protection systems, materials and engineering support across oil and gas, marine and renewable energy infrastructure, with solutions developed around applicable technical requirements, project specifications and operating environments.

Oil & Gas

Cathodic protection solutions for pipelines, storage tanks, refineries, terminals and associated onshore, offshore and subsea infrastructure.

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Marine

Cathodic protection solutions for vessels, ports, FPSOs, offshore structures and associated marine and subsea infrastructure.

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Renewables

Cathodic protection solutions for offshore wind, solar, energy storage and associated renewable energy infrastructure and critical assets.

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Types of Cathodic Protection Systems

The appropriate cathodic protection system depends on factors including the structure, operating environment, coating condition, current demand, design life and project requirements.

Cathodic protection systems generally use one of two methods: galvanic cathodic protection or impressed current cathodic protection (ICCP).

Galvanic Cathodic Protection

Galvanic cathodic protection uses sacrificial anodes connected to the structure being protected. The anode corrodes preferentially, supplying protective current without the need for an external power source.

Impressed Current Cathodic Protection (ICCP)

Impressed current cathodic protection uses an external DC power source and impressed current anodes to protect the structure. The current can be controlled to suit larger or more complex applications.

Not sure how the two approaches differ?

Read our guide to ICCP vs galvanic cathodic protection.

Read the Guide

Engineering Expertise, UK Manufacturing & Lifecycle Support

Cathodic protection systems are expected to safeguard critical assets over long operating lives. The engineering, manufacture, installation and ongoing support behind the system are therefore as important as the individual components.

Corrpro Europe brings together more than 50 years of cathodic protection experience, UK manufacturing and specialist engineering capability across oil and gas, marine, renewables and infrastructure projects worldwide.

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Why Choose Corrpro Europe?

50+ Years’ Experience

Five decades of specialist cathodic protection expertise across industries and global markets.

UK-Based Manufacturing

Specialist cathodic protection materials and equipment manufactured at our Stockton-on-Tees facility today.

Certified Technical Expertise

Qualified ICorr and AMPP professionals provide specialist technical expertise across complex projects.

Complete Lifecycle Support

Integrated support from initial assessment and design through commissioning, monitoring and maintenance.

Proven Global Capability

Supporting cathodic protection projects across critical infrastructure and demanding environments worldwide successfully.

Why Choose Corrpro Europe?

Cathodic Protection Guides & Resources

Explore technical guidance covering cathodic protection principles, system selection, installation and project considerations.

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What is Cathodic Protection & How Does it Work?

Understand the principles behind cathodic protection, the different system types and where the technology is applied.

Read the CP Guide

ICCP vs Galvanic Cathodic Protection

Explore the differences between impressed current and galvanic systems and the factors that influence system selection.

Compare ICCP & Galvanic

Cathodic Protection System Installation

Follow the process from initial site survey and system design through installation, commissioning and handover.

Read the Guide

Selecting a Cathodic Protection Supplier

Understand the engineering capability, certification, manufacturing, technical support and lifecycle considerations involved when evaluating a CP supplier.

Read the Supplier Guide

Cathodic Protection FAQs

What is a cathodic protection system?

A cathodic protection system controls corrosion by making the metallic structure to be protected the cathode of an electrochemical cell. Protective current is supplied using either galvanic anodes or an impressed current system with an external DC power source.

What are the two main types of cathodic protection?

The two principal methods are galvanic cathodic protection and impressed current cathodic protection (ICCP).

Galvanic systems use sacrificial anodes to provide protective current, while ICCP systems use an external DC power source and impressed current anodes.

Read more about ICCP vs galvanic cathodic protection.

Where is cathodic protection used?

Cathodic protection is used on metallic structures exposed to corrosive environments, particularly buried and submerged assets. Applications include pipelines, storage tanks, vessels, offshore structures and renewable energy infrastructure.

What materials and components are used in cathodic protection systems?

The components required depend on the system design and application. Corrpro Europe’s range includes galvanic and impressed current anodes, reference electrodes, cables, test facilities, junction boxes, coupons, backfill materials and other associated equipment. ICCP systems also require an external DC power source such as a transformer rectifier.

View Cathodic Protection Materials.

Does Corrpro Europe design complete cathodic protection systems?

Yes. Corrpro Europe provides cathodic protection engineering covering system assessment and design through to installation supervision, commissioning, monitoring and operational support.

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Can existing cathodic protection systems be assessed and maintained?

Yes. Existing systems can be assessed using surveys, testing and monitoring to evaluate performance and identify issues such as insufficient current output, electrical faults, interference or deteriorating components. Corrpro Europe provides surveys, monitoring, maintenance and engineering support for operational systems.

Discuss Your Cathodic Protection Requirements

Whether you’re developing a new cathodic protection system, sourcing materials or equipment, or need engineering support for an existing installation, speak to Corrpro Europe about your project requirements.

Contact Our Team Call +44 (0) 1642 843 538